1300551216 has 40 divisors (see below), whose sum is σ = 3536589120. Its totient is φ = 410700096.

The previous prime is 1300551209. The next prime is 1300551253. The reversal of 1300551216 is 6121550031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712110 + ... + 713933.

It is an arithmetic number, because the mean of its divisors is an integer number (88414728).

Almost surely, 2^1300551216 is an apocalyptic number.

1300551216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1300551216 is an abundant number, since it is smaller than the sum of its proper divisors (2236037904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300551216 is a wasteful number, since it uses less digits than its factorization.

1300551216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426073 (or 1426067 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1300551216 is about 36063.1559351092. The cubic root of 1300551216 is about 1091.5471159359.

The spelling of 1300551216 in words is "one billion, three hundred million, five hundred fifty-one thousand, two hundred sixteen".